private static int SelectItem(IVsHierarchy hierarchy, string filter, string title, string preselectedItem, out string appRelUrlOfSelectedItem, out bool canceled)
{
appRelUrlOfSelectedItem = null;
canceled = false;
int hr = NativeMethods.E_FAIL;
if (hierarchy != null)
{
IOleServiceProvider site = null;
hr = hierarchy.GetSite(out site);
if (NativeMethods.Succeeded(hr) && site != null)
{
IProjectItemSelector selector = site.CreateSitedInstance <IProjectItemSelector>(typeof(IProjectItemSelector_Class).GUID);
if (selector != null)
{
hr = selector.SelectItem(
hierarchy,
VSConstants.VSITEMID_NIL,
filter,
title,
ProjectItemSelectorFlags.PISF_ReturnAppRelativeUrls,
null,
preselectedItem,
null,
out appRelUrlOfSelectedItem,
out canceled);
}
}
}
return(hr);
}
private static int SelectItem(IVsHierarchy hierarchy, string filter, string title, string preselectedItem, out string appRelUrlOfSelectedItem, out bool canceled)
{
appRelUrlOfSelectedItem = null;
canceled = false;
int site = -2147467259;
if (hierarchy != null)
{
Microsoft.VisualStudio.OLE.Interop.IServiceProvider serviceProvider = null;
site = hierarchy.GetSite(out serviceProvider);
if (NativeMethods.Succeeded(site) && serviceProvider != null)
{
IProjectItemSelector projectItemSelector = serviceProvider.CreateSitedInstance <IProjectItemSelector>(typeof(IProjectItemSelector).GUID);
if (projectItemSelector != null)
{
site = projectItemSelector.SelectItem(hierarchy, Convert.ToUInt32(-1), filter, title, ProjectItemSelectorFlags.PISF_ReturnAppRelativeUrls, null, preselectedItem, null, out appRelUrlOfSelectedItem, out canceled);
}
}
}
return(site);
}